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Abstract: Nuclear disarmament treaties are not sufficient in and of themselves to neutralize the existential threat of the nuclear weapons. Technologies are necessary for verifying the authenticity of the nuclear warheads undergoing dismantlement before counting them towards a treaty partner’s obligation. A team of scientists working at MIT has developed two novel concepts which leverage isotope-specific nuclear resonance phenomena to authenticate a warhead's fissile components by comparing them to a previously authenticated template.  Most actinides such as uranium and plutonium exhibit unique sets of resonances when interacting with MeV photons and eV neutrons. When measured, these resonances produce isotope-specific features in the spectral data, thus creating an isotopic  "fingerprint" of an object. All information in these measurement has to be and is encrypted in the physical domain in a manner that amounts to a physical zero-knowledge proof system. Using Monte Carlo simulations and experimental proof-of-concept measurements these techniques are shown to reveal no isotopic or geometric information about the weapon, while readily detecting hoaxing attempts. These new methodologies can dramatically increase the reach and trustworthiness of future nuclear disarmament treaties.  The talk will discuss the concepts and recent results, and will give a general overview of nuclear security research pursued at MIT.

Bio: Areg Danagoulian is an Assistant Professor of Nuclear Science and Engineering at MIT.  He did his PhD research in Experimental Nuclear Physics at the University of Illinois at Urbana-Champaign. Areg’s PhD thesis focused on experiments that used real Compton scattering on the proton at 2-6 GeV, allowing to probe the proton's internal structure and understand how it couples to external excitations. After his PhD Areg worked at Los Alamos as a postdoctoral researcher, and then as a senior scientist at Passport Systems, Inc. (PSI). At PSI Areg focused on the development of Prompt Neutron from Photofission (PNPF) technique, which allows to rapidly detect shielded fissionable materials in the commercial cargo traffic. Areg's current research interests focus on scientific applications in nuclear security, such areas nuclear nonproliferation, technologies for treaty verification, nuclear safeguards, and cargo security. Current specific research areas include:  warhead verification using nuclear resonances;  use of nuclear reactions for high precision radiography in nuclear security applications.

Abstract: Sagan and Valentino's path-breaking survey of public opinion American attitudes towards the laws of war found Americans are relatively insensitive to international norms and taboos against the use of nuclear weapons and the targeting of civilian populations. We replicated a key question on this study – where respondents were asked if they would support saturation bombing an Iranian city to end a war. We also introduced some variations into the experiment to disaggregate any potential influence of international norms and laws from the effect of historical analogies and interest-based frames embedded in the original experiment. Overall, our quantitative and qualitative findings are more optimistic about Americans' sensitivity to the civilian immunity norm. Nonetheless, our findings suggest much depends on whether legal/ethical considerations, rather than tactical ones alone, are part of any national conversation about war policy.    

Charli's Bio: Charli Carpenter is a Professor in the Department of Political Science at University of Massachusetts-Amherst. Her teaching and research interests include the laws of war, protection of civilians, humanitarian disarmament, global advocacy networks, and the role of popular culture in global affairs. She has a particular interest in the gap between intentions and outcomes among advocates of human security. She has published three books and numerous journal articles, has served as a consultant for the United Nations, and contributed to Foreign Policy and Foreign Affairs. In addition to teaching and research, Dr. Carpenter spends her time raising future members of the American electorate, snowboarding, and rambling about international politics and popular culture at Duck of Minerva.  

Alexander's Bio: Alexander H. Montgomery is associate professor of Political Science at Reed College. He has a B.A. in Physics from the University of Chicago, an M.A. in Energy and Resources from UC-Berkeley, and an M.A. in Sociology and a Ph.D. in Political Science from Stanford University. He has been a fellow at the Belfer Center, CISAC, the Council on Foreign Relations, and the Woodrow Wilson Center. He has published articles on nuclear proliferation and on the effects of social networks of international organizations on interstate conflict, and is the co-editor of the Oxford Handbook of Political Networks (2017).

This seminar will provide analysis and implications of the 2018 Nuclear Posture Review from the perspectives of three people who spent a significant portion of their careers working on the nuclear deterrent.  First, a brief history of nuclear posture reviews will be presented.  The results from the former reviews will be analyzed and the evolution of the nuclear posture reviews will be elucidated.  Next, a summary of the current security environment and the resulting important elements of the 2018 review will be presented.  The reasoning and rationale for the elements of the nuclear posture will be described.  Finally, a perspective of the implication of the 2018 nuclear posture review to the challenging issue of infrastructure and capabilities at the U.S. national laboratories responsible for the nuclear deterrent will be discussed.   The views of the speakers will differ from each other in some cases, and there will be time for questions from the audience to the panelists.

John R. Harvey Bio

Dr. John R. Harvey is a physicist with over 35 years of experience working nuclear weapons and national security issues, first at Lawrence Livermore National Laboratory, then at Stanford University’s Center for International Security and Arms Control and in senior positions in the Departments of Defense (twice) and Energy.  From 2009-2013, he served as Principal Deputy Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense Programs under then Undersecretary Ash Carter.  He was Dr. Carter’s “go to” person for the 2010 Nuclear Posture Review, as well as for interactions with the Department of Energy on joint oversight of the U.S. nuclear weapons stockpile.  Dr. Harvey also provided oversight to DoD acquisition programs to sustain and modernize nuclear weapons delivery systems and systems for their command and control.  Since retiring from government service in 2013, he consults with the Defense Science Board, Institute for Defense Analysis, Los Alamos National Laboratory, National Institute for Public Policy, Center for Strategic and International Studies and Strategic Command’s Strategic Advisory Group Panel on Nuclear Weapons Command and Control.

Charles McMillan Bio

Dr. Charles McMillan served as the tenth Director of Los Alamos National Laboratory from 2011 through 2017. The Laboratory is a principal contributor to the Department of Energy mission of maintaining the nation's nuclear weapons stockpile. McMillan began his career as an experimental physicist at Lawrence Livermore National Laboratory in 1983. As a scientific leader, he helped create the Stockpile Stewardship Program, developing and applying advanced experimental and computational tools to ensure the safety, security and reliability of the U.S. nuclear deterrent without additional full-scale nuclear testing. He continues to serve as an adviser to the government, laboratories and industry.

Jill Hruby Bio

Jill Hruby is currently the inaugural Sam Nunn Distinguished Fellow at the Nuclear Threat Initiative (NTI). Her work at NTI focuses on the intersection of technology and nuclear non-proliferation policy.

Hruby served as the Director of Sandia National Laboratories from July 2015 to May 2017. Sandia is a Department of Energy (DOE)/National Nuclear Security Administration (NNSA) national laboratory with over 12,000 employees and $3B annual revenue.  Sandia’s broad national security missions include nuclear weapons, cyberspace, energy, non-proliferation, biological defense, and space sensors and systems.

Hruby spent 34 years at Sandia in roles with increasing responsibilities.  In 2010, Hruby moved to Sandia’s New Mexico site after 27 years at Sandia’s California location to become vice president of the Energy, Nonproliferation, and High-Consequence Security Division, and leader of Sandia’s International, Homeland, and Nuclear Security Program.  

INF Public Panel Discussion

President Trump announced on October 20 that the United States will withdraw from the 1987 Intermediate-range Nuclear Forces (INF) Treaty. That will end one of two agreements that constrain U.S. and Russian nuclear force levels, the other being the New START Treaty. What does the president’s decision mean for arms control, for European security and for an already troubled U.S.-Russia relationship?

SPEAKER

Steven Pifer
William J. Perry fellow, Freeman Spogli Institute for International Studies

Steven Pifer is a William J. Perry fellow at Stanford’s Freeman Spogli Institute for International Studies (FSI), where he is affiliated with FSI’s Center for International Security and Cooperation and Europe Center.  He is also a nonresident senior fellow with the Brookings Institution. Pifer’s research focuses on nuclear arms control, Ukraine, Russia and European security. A retired Foreign Service officer, his assignments included deputy assistant secretary of state, U.S. ambassador to Ukraine, and special assistant to the President and senior director for Russia, Ukraine and Eurasia on the National Security Council. He also served at the U.S. embassies in Warsaw, Moscow and London as well as with the U.S. delegation to the intermediate-range nuclear forces negotiations in Geneva.

COMMENTATORS

Kristin Ven Bruusgaard
MacArthur Postdoctoral Fellow, CISAC

Kristin Ven Bruusgaard is a MacArthur Nuclear Security Postdoctoral Fellow at CISAC. Her research focuses on Russian nuclear strategy and on deterrence dynamics. Dr. Bruusgaard has previously been a research fellow at the Norwegian Institute for Defence Studies (IFS), a senior security policy analyst in the Norwegian Armed Forces, a junior researcher at the Norwegian Defence Research Establishment (FFI), and an intern at the Congressional Research Service (CRS) in Washington, D.C., and at NATO HQ. She holds a Ph.D in Defence Studies from Kings College London, an M.A. in Security Studies from Georgetown University, and a B.A. (Hons) from Warwick University. Her work has been published in Security Dialogue, U.S. Army War College Quarterly Parameters, Survival, War on the Rocks, Texas National Security Review and Bulletin of the Atomic Scientists.

Michael McFaul
Director of the Freeman Spogli Institute for International Studies
Director of the Ford Dorsey Master's in International Policy

Michael McFaul is the Ken Olivier and Angela Nomellini Professor of International Studies in Political Science, Director and Senior Fellow at the Freeman Spogli Institute for International Studies, and the Peter and Helen Bing Senior Fellow at the Hoover Institution, all at Stanford University. He was also the Distinguished Mingde Faculty Fellow at the Stanford Center at Peking University from June to August of 2015. He joined the Stanford faculty in 1995. He is also an analyst for NBC News and a contributing columnist to The Washington Post. McFaul served for five years in the Obama administration, first as Special Assistant to the President and Senior Director for Russian and Eurasian Affairs at the National Security Council at the White House (2009-2012), and then as U.S. Ambassador to the Russian Federation (2012-2014).

Kathryn E. Stoner
Deputy Director of the Freeman Spogli Institute for International Studies
Deputy Director of the Ford Dorsey Master's in International Policy

Kathryn Stoner is the Deputy Director at the Freeman Spogli Institute for International Studies at Stanford University and a Senior Fellow at the Center on Democracy, Development, and the Rule of Law, as well as the Deputy Director of the Ford Dorsey Master's in International Policy at Stanford University. She teaches in the Department of Political Science at Stanford, and in the Program on International Relations, as well as in the Ford Dorsey Program. Prior to coming to Stanford in 2004, she was on the faculty at Princeton University for nine years, jointly appointed to the Department of Politics and the Woodrow Wilson School for International and Public Affairs. At Princeton she received the Ralph O. Glendinning Preceptorship awarded to outstanding junior faculty. She also served as a Visiting Associate Professor of Political Science at Columbia University, and an Assistant Professor of Political Science at McGill University. She has held fellowships at Harvard University as well as the Woodrow Wilson Center in Washington, DC.